Weylands Old Treatment Works Lyon Road Walton-On-Thames Surrey KT12 3PB Data via plota.co.uk

2026/2009 - Confirmation of Compliance with Conditions Approved
Admin / procedural

Proposal

Confirmation of Compliance with Condition: 15 (Sensitive Lighting Management Plan) of planning permission 2025/3337. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
17 Aug 2026
✓
Approved
2 Oct 2026

Approved on 2 Oct 2026 · Last checked 3 Oct 2026

Documents

View the documents on the council's website ↗

Associated applications 5

Site constraints 3

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From rivers. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

6 Aug 2026Decided

Former Weylands Treatment Works Lyon Road Walton-On-Thames Surrey KT12 3PB

Confirmation of Compliance with Condition: Partial discharge of 27 (Noise Impact...

2026/1924
13 Jul 2026Approved

Weylands Old Treatment Works Molesey Road Walton-On-Thames Surrey KT12 3PB

Confirmation of Compliance with Condition: Partial discharge of 11 (Demolition E...

2026/1713
25 Jun 2026Approved

Former Weylands Old Treatment Works Lyon Road Walton-On-Thames Surrey KT12 3PB

Confirmation of Compliance with Condition: 7 (Phasing Plan) of planning permissi...

2026/1575

Nearby new applications

14 Jul 2026Pending

Land East of Molesey Road Hersham Surrey KT12 3PF

Redevelopment of the site to provide 284 residential dwellings, together with as...

2026/1718
19 Aug 2026Pending

North Weylands Industrial Estate Molesey Road Walton-On-Thames Surrey KT12 3PL

Confirmation of Compliance with Condition: 11 (External lighting scheme) and 14 ...

2026/2026
12 Aug 2026Decided

North Weylands Industrial Estate Molesey Road Walton-On-Thames Surrey KT12 3PL

Confirmation of Compliance with Condition: Partial discharge of 20 (Potential La...

2026/1970
6 Aug 2026Decided

Former Weylands Treatment Works Lyon Road Walton-On-Thames Surrey KT12 3PB

Confirmation of Compliance with Condition: Partial discharge of 27 (Noise Impact...

2026/1924
6 Aug 2026Pending

Former Weylands Treatment Works Lyon Road Walton-On-Thames Surrey KT12 3PB

Confirmation of Compliance with Condition: 29 (Delivery and Service Plan) of pla...

2026/1925
13 Jul 2026Approved

Weylands Old Treatment Works Molesey Road Walton-On-Thames Surrey KT12 3PB

Confirmation of Compliance with Condition: Partial discharge of 11 (Demolition E...

2026/1713

Important details

Council
Elmbridge
Application type
Confirmation of Compliance with Conditions
Postcode
KT12 3PB
Received
17 Aug 2026
Validated
17 Aug 2026
Ward
Walton South Ward
Decision
Condition(s) - Confirm Compliance
Decision date
2 Oct 2026

Historical activity at this location

2 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Variation of Conditions: 2 (Reserved Matters) 5 (Approved Plans) 6 (Illustrative Layout P…
2025/3337
2025
Variation of Conditions: 2 (Reserved Matters) 5 (Approved Plans) 6 (Illustrative Layout P…
2025/3337
Elmbridge
Planning Authority Score
2.6/10
Poor
#247 of 296 councils
Relevant to this application:
Householder decisions

Elmbridge ranks #195 out of 296 councils for householder decision speed. Elmbridge is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.

One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Elmbridge decision statistics
Based on MHCLG data, the year to March 2026
77%
Overall approval rate
Below avg (87%) #277 of 296
79%
Householder approved
Below avg (90%) #281 of 296
57%
Decided in 8 weeks
Below avg (63%) #195 of 296
44%
Extended time limit
Above avg (41%) #178 of 296
68%
Minor dwellings approved
195 decided (1-9 homes)
60%
Major dwellings approved
15 decided (10+ homes)
72%
Change of use approved
32 decided
1,358
Total decisions
314 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings